java.security.spec
Interfaces  
AlgorithmParameterSpec
KeySpec
Classes  
DSAParameterSpec
DSAPrivateKeySpec
DSAPublicKeySpec
EncodedKeySpec
PKCS8EncodedKeySpec
RSAPrivateCrtKeySpec
RSAPrivateKeySpec
RSAPublicKeySpec
X509EncodedKeySpec
Exceptions  
InvalidKeySpecException
InvalidParameterSpecException